﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            int i =5;
            int j;
            j = (++i)+(++i)+(++i); //j=?
            System.Console.WriteLine("j = " + j);
            j = (i++)+(i++)+(i++); //j=?
            System.Console.WriteLine("j = " + j);
        }
    }
}
